A method and system for material allocation and tracking based on grid gis

Abstract

The invention discloses a material allocation tracking method and a material allocation tracking system based on a power grid GIS (geographic information system). The material allocation tracking method includes judging type and grade of an event; judging a power facility nearest to the center of the event; calling an emergency disposal plan; determining type and quantity of materials needing to be allocated; entering related information data of material allocation into an allocation database; grouping extracted data; drawing coordinates of material allocation data to a GIS map through coordinate transformation; drawing an arrow graph between a starting point and an end point of each group; correlating material data included in an allocation task with an allocated vehicle for carrying the materials, and analyzing whether a travel path of the vehicle needs to be corrected or not. The material allocation tracking method and the material allocation tracking system have the advantages that basic data are combined with space data, so that space display conditions of the basic data are achieved; disposal efficiency of emergency disposal personnel is improved, and powerful support is provided for emergency disposal for sudden events.

Description

technical field [0001] The invention relates to a material allocation and tracking method and system based on a power grid GIS. Background technique [0002] In recent years, various industries based on GIS map application systems emerge in an endless stream, and these systems are mainly used in transportation, electric power industry, water conservancy industry and communication industries. The GIS map application system displays computer data information graphically, intuitively and in a variety of ways. This type of GIS map-based application system is easier and faster to operate in terms of business processing functions, and improves the user experience of the application system. decision-making efficiency. [0003] In the handling of power-related emergencies, resource allocation is a very important task of handling emergencies. It is to transfer various resources from a certain area to the area where the incident occurred for emergency handling. Reasonable planning o...

AI Technical Summary

Problems solved by technology

[0005] The usual material allocation method is to enter the system in the form of text data for material allocation. This resource allocation method only processes the logical relationship of resource data in the information system. Its display is not intuitive, and it is easy to cause geographic space confusion. On the way of allocation, it is impossible to effectively see the allocation status of materials, where they have arrived, whether the route is reasonable, etc.; operators or decision makers need to have better spatial layout capabilities

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